/* ═══════════════════════════════════════════════════
   FURNITURE STUDIO 3D — Modern Dashboard Theme v2
   ═══════════════════════════════════════════════════ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ═══ AUTH LOADING SCREEN ═══ */
.auth-loading-screen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0f1724;
    transition: opacity .4s ease;
}

.auth-loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

.auth-loading-content {
    text-align: center;
    color: #e0e7ef;
}

.auth-loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, .12);
    border-top-color: #5b8def;
    border-radius: 50%;
    animation: authSpin .8s linear infinite;
    margin: 0 auto 20px;
}

@keyframes authSpin {
    to {
        transform: rotate(360deg);
    }
}

.auth-loading-title {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
}

.auth-loading-hint {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: #8899aa;
}

:root {
    --bg0: #0F172A;
    --bg1: #1E293B;
    --bg2: #1E293B;
    --bg3: #334155;
    --bg4: #475569;
    --border: #334155;
    --border-light: #475569;
    --t1: #F1F5F9;
    --t2: #CBD5E1;
    --t3: #64748B;
    --accent: #3B82F6;
    --accent-hover: #60A5FA;
    --accent-bg: rgba(59, 130, 246, .12);
    --glow: rgba(59, 130, 246, .25);
    --ok: #34D399;
    --warn: #FBBF24;
    --err: #F87171;
    --snap: #34D399;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --r: 8px;
    --r-sm: 6px;
    --r-lg: 12px;
    --tr: .15s ease;
    --toolbar-h: 52px;
    --panel-w: 288px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .2), 0 4px 6px -4px rgba(0, 0, 0, .2);
}

body {
    font-family: var(--font);
    background: var(--bg0);
    color: var(--t1);
    overflow: hidden;
    height: 100vh;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--bg4);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--t3);
}

.material-symbols-outlined {
    font-size: 20px;
    vertical-align: middle;
    line-height: 1;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* ─── MOBILE NAV ─── */
#mobile-nav {
    display: none;
    height: var(--toolbar-h);
    background: var(--bg1);
    border-bottom: 1px solid var(--border);
    padding: 0 16px;
    align-items: center;
    justify-content: space-between;
    z-index: 50;
}

.m-logo {
    font-size: 14px;
    color: var(--t2);
}

.m-logo strong {
    color: var(--t1);
}

.m-toggles {
    display: flex;
    gap: 8px;
}

.m-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    background: var(--bg3);
    color: var(--t2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--tr);
}

.m-btn:active,
.m-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* ═══ TOOLBAR ═══ */
#toolbar {
    height: var(--toolbar-h);
    background: var(--bg1);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 0;
    z-index: 200;
    flex-shrink: 0;
    overflow: visible;
}

.tb-left {
    display: flex;
    align-items: center;
    gap: 1px;
    flex-shrink: 0;
}

.tb-right {
    display: flex;
    align-items: center;
    gap: 1px;
    flex-shrink: 0;
    margin-left: auto;
}

.tb-sep {
    width: 1px;
    height: 26px;
    background: var(--border-light);
    margin: 0 8px;
    flex-shrink: 0;
    opacity: .5;
}

/* Stronger separator between major zones */
.tb-zone-sep {
    width: 2px;
    height: 30px;
    background: linear-gradient(180deg, transparent 0%, var(--border-light) 20%, var(--border-light) 80%, transparent 100%);
    margin: 0 12px;
    flex-shrink: 0;
}

/* ─ Tool Buttons ─ */
.tool {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    border: none;
    background: transparent;
    color: var(--t2);
    font-family: var(--font);
    font-size: 11px;
    font-weight: 500;
    border-radius: var(--r);
    cursor: pointer;
    transition: var(--tr);
    white-space: nowrap;
    flex-shrink: 0;
}

.tool:hover {
    background: var(--bg3);
    color: var(--t1);
}

.tool.active {
    background: var(--accent);
    color: #fff;
}

.tool .material-symbols-outlined {
    font-size: 18px;
}

/* Icon-only tool buttons (e.g. undo/redo) */
.tool.icon-only {
    padding: 6px 8px;
}

.tool.icon-only .t-lbl {
    display: none;
}

/* ─ Action Buttons ─ */
.action-btn {
    background: var(--bg3);
}

.action-btn:hover {
    background: var(--bg4);
    color: var(--t1);
}

.action-btn.primary {
    background: var(--accent-bg);
    color: var(--accent);
    font-weight: 600;
}

.action-btn.primary:hover {
    background: var(--accent);
    color: #fff;
}

.btn-save:hover {
    color: var(--ok);
}

/* ─ Grouped Actions Container ─ */
.tb-actions-group {
    display: flex;
    align-items: center;
    gap: 1px;
    background: rgba(15, 23, 42, .35);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 3px 4px;
}

/* ─ Dropdown ─ */
.dd-arrow {
    font-size: 16px !important;
    margin-left: -2px;
    opacity: .6;
}

.tb-dropdown {
    position: relative;
}

.tb-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    min-width: 200px;
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    flex-direction: column;
    gap: 2px;
}

/* Invisible bridge so hover doesn't break when moving cursor to the menu */
.tb-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px;
}

.tb-dropdown-menu.dd-right {
    left: auto;
    right: 0;
}

.tb-dropdown:hover .tb-dropdown-menu {
    display: flex;
}

.tb-dropdown-menu .tool {
    width: 100%;
    padding: 9px 12px;
    border-radius: var(--r-sm);
    font-size: 13px;
    justify-content: flex-start;
}

.tb-dropdown-menu .tool:hover {
    background: var(--accent-bg);
    color: var(--accent);
}

.dd-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 8px;
}

/* ─ Auth & Language ─ */
/* kept for backward compat but now used only as dropdown container */
.tb-auth {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 0;
    padding: 4px 6px 4px 12px;
    flex-shrink: 0;
    border-left: 2px solid var(--border);
    background: rgba(15, 23, 42, .25);
    height: 100%;
}

/* ═══ USER MENU ═══ */
.user-menu {
    position: relative;
    z-index: 201;
    flex-shrink: 0;
    margin-left: 8px;
}

.user-menu-trigger {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg3);
    color: var(--t2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all .2s ease;
    padding: 0;
}

.user-menu-trigger:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--glow);
    transform: scale(1.05);
}

.user-menu-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.user-menu-icon {
    font-size: 20px;
}

/* Dropdown panel */
.user-menu-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    width: 280px;
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    box-shadow: 0 16px 48px rgba(0, 0, 0, .4), 0 0 0 1px rgba(255, 255, 255, .04);
    z-index: 9999;
    flex-direction: column;
    animation: umd-in .15s ease;
}

@keyframes umd-in {
    from {
        opacity: 0;
        transform: translateY(-6px) scale(.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Invisible bridge for hover */
.user-menu-dropdown::before {
    content: '';
    position: absolute;
    top: -12px;
    right: 0;
    width: 100%;
    height: 12px;
}

.user-menu:hover .user-menu-dropdown,
.user-menu.open .user-menu-dropdown {
    display: flex;
}

/* Dropdown sections */
.umd-section {
    padding: 14px 16px;
}

.umd-divider {
    height: 1px;
    background: var(--border);
    margin: 0 12px;
}

/* Profile: Guest */
.umd-login-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.umd-guest-icon {
    font-size: 36px;
    color: var(--t3);
}

.umd-guest-text {
    display: flex;
    flex-direction: column;
}

.umd-guest-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--t1);
}

.umd-guest-hint {
    font-size: 11px;
    color: var(--t3);
    margin-top: 2px;
}

/* Profile: Logged in */
.umd-user-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.umd-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid var(--border);
    flex-shrink: 0;
}

.umd-user-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.umd-user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--t1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.umd-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--t3);
    cursor: pointer;
    transition: var(--tr);
    flex-shrink: 0;
}

.umd-logout:hover {
    background: var(--err);
    color: #fff;
    border-color: var(--err);
}

.umd-logout .material-symbols-outlined {
    font-size: 16px;
}

/* Section label */
.umd-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--t3);
    margin-bottom: 8px;
}

.umd-section-label .material-symbols-outlined {
    font-size: 16px;
}

/* Language slot */
.umd-lang-slot select {
    width: 100%;
    padding: 8px 28px 8px 10px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: var(--t1);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: var(--tr);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
}

.umd-lang-slot select:hover {
    border-color: var(--border-light);
    background-color: var(--bg4);
}

.umd-lang-slot select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

/* Credits row */
.umd-credits-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--t2);
}

.umd-credits-count {
    margin-left: auto;
    font-weight: 700;
    font-size: 15px;
    color: var(--warn);
}

/* Go PRO button inside dropdown */
.umd-gopro {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 10px;
    padding: 10px 16px;
    border: none;
    border-radius: var(--r);
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
}

.umd-gopro:hover {
    background: linear-gradient(135deg, #f97316, #ef4444);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, .4);
}

.umd-gopro-price {
    margin-left: auto;
    font-size: 11px;
    font-weight: 500;
    opacity: .85;
}

/* Link buttons inside dropdown */
.umd-link-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    border-radius: var(--r);
    color: var(--t1);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all .2s ease;
    cursor: pointer;
}

.umd-link-btn:hover {
    background: var(--bg3);
    color: var(--accent);
}

.umd-link-btn:hover .material-symbols-outlined {
    color: var(--accent) !important;
}

/* Inline credits badge (stays in toolbar) */
.credit-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(251, 191, 36, .12);
    border: 1px solid rgba(251, 191, 36, .25);
    color: var(--warn);
    font-size: 12px;
    font-weight: 700;
    cursor: default;
    margin-left: auto;
    flex-shrink: 0;
}

.credit-badge .material-symbols-outlined {
    font-size: 16px;
}

/* Legacy selectors kept for JS compat */
.auth-section {
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--border);
    cursor: default;
}

.auth-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--t2);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pro-badge {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .05em;
    color: #fff;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    padding: 2px 6px;
    border-radius: 4px;
}

.auth-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--t3);
    cursor: pointer;
    transition: var(--tr);
}

.auth-logout:hover {
    background: var(--err);
    color: #fff;
    border-color: var(--err);
}

.auth-logout .material-symbols-outlined {
    font-size: 16px;
}

/* ─ Language Selector (legacy, now inside dropdown) ─ */
.lang-select {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.lang-select select {
    padding: 5px 24px 5px 8px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: var(--t2);
    font-family: var(--font);
    font-size: 12px;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: var(--tr);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
}

.lang-select select:hover {
    border-color: var(--border-light);
    background-color: var(--bg4);
}

.lang-select select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

/* ═══ WORKSPACE ═══ */
#workspace {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ═══ PANELS ═══ */
#catalog,
#properties {
    width: var(--panel-w);
    background: var(--bg1);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
    transition: transform .3s ease;
    z-index: 30;
}

#properties {
    border-right: none;
    border-left: 1px solid var(--border);
}

.panel-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-icon {
    color: var(--warn);
    font-size: 20px;
}

#properties .panel-icon {
    color: var(--t3);
}

.panel-header h2 {
    font-size: 15px;
    font-weight: 700;
    color: var(--t1);
}

/* ─ Catalog Compact Nav ─ */
.cat-nav {
    border-bottom: 1px solid var(--border);
    padding: 10px 12px;
    background: rgba(15, 23, 42, .35);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cat-nav-row {
    display: flex;
    gap: 6px;
}

.cat-select-wrap {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.cat-select-icon {
    position: absolute;
    left: 8px;
    font-size: 17px;
    color: var(--accent);
    pointer-events: none;
    z-index: 1;
}

.cat-select {
    width: 100%;
    padding: 7px 8px 7px 30px;
    background: var(--bg0);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--t1);
    font-family: var(--font);
    font-size: 12px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    transition: all .2s ease;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
}

.cat-select:hover {
    border-color: var(--border-light);
}

.cat-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

.cat-select-sub {
    font-weight: 500;
    font-size: 11px;
}

.cat-subcat-wrap .cat-select-icon {
    color: var(--t3);
}

.cat-search-row {
    position: relative;
    display: flex;
    align-items: center;
}

.cat-search-icon {
    position: absolute;
    left: 9px;
    font-size: 17px;
    color: var(--t3);
    pointer-events: none;
    z-index: 1;
}

.cat-search-input {
    width: 100%;
    padding: 7px 10px 7px 32px;
    background: var(--bg0);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--t1);
    font-family: var(--font);
    font-size: 12px;
    outline: none;
    transition: all .2s ease;
}

.cat-search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

.cat-search-input::placeholder {
    color: var(--t3);
}

/* ─ Catalog Grid Result Header ─ */
.catalog-grid-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2px;
    grid-column: 1 / -1;
    margin-bottom: -2px;
}

.catalog-grid-header .cat-result-count {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--t3);
}

.catalog-grid-header .cat-result-subcat {
    font-size: 10px;
    font-weight: 600;
    color: var(--accent);
}

/* ─ Catalog Grid ─ */
.catalog-grid {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    align-content: start;
    background: rgba(15, 23, 42, .3);
}

.cat-item {
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 8px;
    cursor: grab;
    transition: all .25s ease;
    text-align: left;
    user-select: none;
    display: flex;
    flex-direction: column;
}

.cat-item:hover {
    border-color: rgba(59, 130, 246, .5);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, .3), 0 0 0 1px rgba(59, 130, 246, .12);
}

.cat-item:active {
    cursor: grabbing;
    transform: scale(.97);
}

.cat-item .ci-thumb {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: var(--r);
    background: linear-gradient(135deg, rgba(37, 48, 69, .8) 0%, rgba(15, 23, 42, .6) 100%);
    margin-bottom: 6px;
    pointer-events: none;
    display: block;
    object-fit: cover;
    transition: transform .3s ease;
}

.cat-item:hover .ci-thumb {
    transform: scale(1.02);
}

.cat-item .ci-text {
    margin-top: auto;
}

.cat-item .ci-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--t1);
    line-height: 1.3;
    margin-bottom: 2px;
}

.cat-item .ci-info {
    font-size: 10px;
    color: var(--t3);
    line-height: 1.3;
}

.cat-item .ci-dims {
    font-size: 9px;
    color: var(--bg4);
    font-family: 'Roboto Mono', 'Courier New', monospace;
    letter-spacing: .03em;
    margin-top: 1px;
}

.catalog-info {
    padding: 8px 12px;
    border-top: 1px solid var(--border);
    text-align: center;
    background: rgba(15, 23, 42, .3);
}

.catalog-info small {
    font-size: 10px;
    color: var(--t3);
}

/* ═══ VIEWPORT ═══ */
#viewport {
    flex: 1;
    position: relative;
    background: #e0e0e0;
    background-image:
        linear-gradient(rgba(200, 200, 200, .3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 200, 200, .3) 1px, transparent 1px);
    background-size: 40px 40px;
}

#canvas3d {
    width: 100%;
    height: 100%;
    display: block;
}

.view-buttons {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--bg1);
    border-radius: var(--r-lg);
    padding: 4px;
    border: 1px solid var(--border);
    z-index: 20;
    box-shadow: var(--shadow-lg);
}

.vbtn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--t3);
    font-family: var(--font);
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--r);
    cursor: pointer;
    transition: var(--tr);
    display: flex;
    align-items: center;
    gap: 4px;
}

.vbtn:hover {
    color: var(--t1);
    background: var(--bg3);
}

.vbtn.active {
    background: var(--accent);
    color: #fff;
}

.vbtn .material-symbols-outlined {
    font-size: 18px;
}

.vbtn-sep {
    width: 1px;
    height: 18px;
    background: var(--border);
    margin: 0 4px;
}

/* ─ Magnet toggle ─ */
.magnet-toggle {
    padding: 5px 7px !important;
    border-radius: var(--r) !important;
    transition: all .2s ease !important;
    position: relative;
}

.magnet-toggle.active {
    background: rgba(0, 229, 255, .15) !important;
    color: #00E5FF !important;
    border-color: rgba(0, 229, 255, .3) !important;
    box-shadow: 0 0 8px rgba(0, 229, 255, .25);
}

.magnet-toggle:not(.active) {
    opacity: .5;
}

.magnet-toggle .material-symbols-outlined {
    font-size: 18px;
}

.snap-indicator {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(52, 211, 153, .15);
    border: 1px solid var(--snap);
    color: var(--snap);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    pointer-events: none;
    z-index: 25;
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 28px;
    background: rgba(30, 41, 59, .92);
    backdrop-filter: blur(6px);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px;
    font-size: 11px;
    color: var(--t3);
}

#viewport.drag-over::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px dashed var(--accent);
    background: rgba(59, 130, 246, .06);
    pointer-events: none;
    z-index: 4;
    border-radius: 4px;
}

/* ═══ PROPERTIES PANEL — REDESIGNED ═══ */
.props-content {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
}

.props-empty {
    text-align: center;
    padding: 50px 16px;
    color: var(--t3);
    font-size: 13px;
}

.props-empty-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bg3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}

.props-empty-icon .material-symbols-outlined {
    font-size: 26px;
    opacity: .5;
}

.props-empty p {
    line-height: 1.6;
}

/* ─ Scene Object List (when nothing selected) ─ */
.scene-obj-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
    max-height: 65vh;
    overflow-y: auto;
}

.scene-obj-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: all .15s ease;
    border: 1px solid transparent;
}

.scene-obj-item:hover {
    background: rgba(59, 130, 246, .1);
    border-color: rgba(59, 130, 246, .25);
}

.scene-obj-item:active {
    background: rgba(59, 130, 246, .2);
    transform: scale(.98);
}

.scene-obj-icon {
    font-size: 16px;
    flex-shrink: 0;
    width: 22px;
    text-align: center;
}

.scene-obj-info {
    flex: 1;
    min-width: 0;
}

.scene-obj-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--t1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.scene-obj-dims {
    font-size: 9px;
    color: var(--t3);
    font-family: 'Roboto Mono', 'Courier New', monospace;
    margin-top: 1px;
}

.scene-obj-children {
    margin-left: 12px;
    padding-left: 8px;
    border-left: 2px solid rgba(59, 130, 246, .15);
}

.scene-obj-toggle {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    font-size: 10px;
    color: var(--t3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    transition: all .15s ease;
    user-select: none;
}

.scene-obj-toggle:hover {
    background: rgba(59, 130, 246, .2);
    color: var(--accent);
}

.scene-obj-toggle.open {
    color: var(--accent);
}

.scene-obj-toggle-spacer {
    width: 16px;
    flex-shrink: 0;
}

.scene-obj-parent {
    font-weight: 600;
}

.scene-obj-parent .scene-obj-dims {
    font-size: 9px;
    color: var(--t3);
}

/* ─ Prop Group: Card-style sections ─ */
.prop-group {
    background: rgba(51, 65, 85, .3);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 12px;
    margin-bottom: 8px;
}

.prop-group-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--accent-hover);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(59, 130, 246, .15);
    display: flex;
    align-items: center;
    gap: 6px;
}

.prop-row {
    display: grid;
    grid-template-columns: 65px 1fr;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.prop-row label {
    font-size: 11px;
    color: var(--t3);
    font-weight: 500;
}

.prop-input {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg0);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    color: var(--t1);
    font-family: var(--font);
    font-size: 12px;
    outline: none;
    transition: var(--tr);
}

.prop-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

.prop-row-3 {
    display: grid;
    grid-template-columns: 18px 1fr 18px 1fr 18px 1fr;
    align-items: center;
    gap: 4px;
    margin-bottom: 6px;
}

.prop-row-3 label {
    font-size: 11px;
    font-weight: 700;
    text-align: center;
}

.prop-row-3 .lx {
    color: #F87171;
}

.prop-row-3 .ly {
    color: #34D399;
}

.prop-row-3 .lz {
    color: #6C9FFF;
}

.material-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
    margin-top: 4px;
}

.mat-sw {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--r-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--tr);
}

.mat-sw:hover {
    transform: scale(1.08);
    border-color: var(--t3);
}

.mat-sw.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

.prop-hint {
    font-size: 10px;
    color: var(--t3);
    padding: 3px 0;
    font-style: italic;
    line-height: 1.4;
}

.add-piece-btn {
    padding: 7px 10px;
    border: 1px solid var(--border);
    background: var(--bg3);
    color: var(--t2);
    font-family: var(--font);
    font-size: 11px;
    font-weight: 500;
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: var(--tr);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 6px;
}

.add-piece-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.prop-val {
    font-size: 12px;
    color: var(--accent);
    font-weight: 600;
}

.prop-input select,
select.prop-input {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg0);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    color: var(--t1);
    font-family: var(--font);
    font-size: 12px;
    outline: none;
    cursor: pointer;
}

/* ═══ TOAST ═══ */
.toast {
    position: fixed;
    bottom: 44px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--ok);
    color: #fff;
    padding: 10px 24px;
    border-radius: var(--r-lg);
    font-size: 13px;
    font-weight: 600;
    opacity: 0;
    transition: .3s;
    pointer-events: none;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(52, 211, 153, .3);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ═══ RESPONSIVE ═══ */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 99;
}

.mobile-overlay.show {
    display: block;
}

@media (max-width: 1200px) {
    :root {
        --panel-w: 250px;
    }
}

@media (max-width: 1100px) {
    .t-lbl {
        display: none;
    }

    .tb-left {
        gap: 2px;
    }
}

@media (max-width: 960px) {
    :root {
        --panel-w: 210px;
        --toolbar-h: 46px;
    }

    .tool {
        padding: 5px 7px;
        font-size: 11px;
    }

    .tool .material-symbols-outlined {
        font-size: 17px;
    }
}

@media (max-width: 768px) {

    /* ─ Body & App: full-height mobile layout ─ */
    body {
        height: 100vh;
        height: 100dvh;
        overflow: hidden;
    }

    #app {
        height: 100vh;
        height: 100dvh;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    /* ─ Hide desktop toolbar ─ */
    #toolbar {
        display: none;
    }

    /* ─ Mobile Nav: glassmorphism top bar ─ */
    #mobile-nav {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 200;
        height: 52px;
        padding: 0 8px;
        background: rgba(24, 24, 27, 0.85);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        align-items: center;
        justify-content: center;
    }

    .m-logo {
        font-size: 16px;
        letter-spacing: -0.02em;
    }

    .m-logo strong {
        color: #f1f5f9;
        font-weight: 600;
    }

    .m-toggles {
        display: flex;
        gap: 4px;
        align-items: center;
    }

    .m-sep {
        display: block;
        width: 1px;
        height: 22px;
        background: rgba(255, 255, 255, 0.1);
        margin: 0 2px;
        flex-shrink: 0;
    }

    .m-btn {
        width: 34px;
        height: 34px;
        border-radius: 8px;
        border: none;
        background: rgba(255, 255, 255, 0.06);
        color: #94a3b8;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1px;
        font-size: 10px;
        font-weight: 500;
        cursor: pointer;
        transition: all 0.15s ease;
        flex-shrink: 0;
    }

    .m-btn .material-symbols-outlined {
        font-size: 19px;
    }

    .m-btn:active,
    .m-btn.active {
        background: var(--accent);
        color: #fff;
    }

    /* ─ Workspace: vertical column below fixed nav ─ */
    #workspace {
        flex-direction: column;
        flex: 1;
        overflow: hidden;
        margin-top: 52px;
    }

    /* Reorder: viewport first, then catalog (DOM has catalog first) */
    #catalog {
        order: 2;
    }

    #viewport {
        order: 1;
    }

    #properties {
        order: 3;
    }

    /* ─ Viewport: fills remaining space above the catalog sheet ─ */
    #viewport {
        flex: 1;
        width: 100%;
        min-height: 0;
        max-height: none;
        height: auto;
        position: relative;
        background: #0f1115;
        background-image:
            linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
        background-size: 40px 40px;
    }

    /* ─ View Buttons: centered floating pill ─ */
    .view-buttons {
        position: absolute;
        top: 12px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        bottom: auto;
        background: rgba(24, 24, 27, 0.7);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 14px;
        padding: 4px;
        gap: 2px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        z-index: 40;
    }

    .vbtn {
        padding: 6px 14px;
        font-size: 12px;
        font-weight: 600;
        border-radius: 10px;
        color: #94a3b8;
        transition: all 0.15s ease;
    }

    .vbtn.active {
        background: var(--accent);
        color: #fff;
        box-shadow: 0 2px 8px rgba(59, 130, 246, 0.35);
    }

    .vbtn:hover {
        color: #fff;
    }

    .vbtn[data-bg] {
        display: none;
    }

    .vbtn-sep {
        display: none;
    }

    .vbtn .material-symbols-outlined {
        font-size: 16px;
    }

    /* ─ Status bar ─ */
    .status-bar {
        height: 24px;
        font-size: 10px;
        padding: 0 10px;
        background: rgba(24, 24, 27, 0.85);
        backdrop-filter: blur(6px);
    }

    .snap-indicator {
        font-size: 10px;
        padding: 4px 12px;
        top: 56px;
    }

    /* ─ Catalog Panel: bottom sheet with glass effect ─ */
    #catalog {
        position: relative;
        width: 100%;
        max-width: none;
        height: auto;
        max-height: 45vh;
        flex-shrink: 0;
        overflow: hidden;
        display: flex !important;
        flex-direction: column;
        transform: none !important;
        left: auto;
        top: auto;
        bottom: auto;
        right: auto;
        background: rgba(24, 24, 27, 0.7);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 32px 32px 0 0;
        box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.4);
        z-index: 50;
    }

    #catalog.show {
        transform: none !important;
    }

    /* Bottom-sheet drag handle */
    #catalog .panel-header {
        padding: 4px 16px 8px;
        border-bottom: none;
        flex-direction: column;
        gap: 8px;
    }

    #catalog .panel-header::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        border-radius: 2px;
        background: rgba(255, 255, 255, 0.15);
        margin: 8px auto 4px;
    }

    #catalog .panel-header h2 {
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: #f1f5f9;
        align-self: flex-start;
        width: 100%;
    }

    #catalog .panel-header .panel-icon {
        display: none;
    }

    /* Removed the rule hiding the 2D button so users can access the 2D Editor on mobile */

    /* ─ Catalog nav: Full width dropdowns ─ */
    .cat-nav {
        padding: 0 16px 10px;
        background: transparent;
        border-bottom: none;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .cat-nav-row {
        display: flex;
        gap: 8px;
        width: 100%;
    }

    .cat-select-wrap {
        flex: 1;
        min-width: 0;
        position: relative;
    }

    .cat-select {
        width: 100%;
        padding: 8px 30px 8px 12px;
        font-size: 13px;
        font-weight: 500;
        border-radius: 8px;
        /* Less rounded for a dropdown feel */
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.15);
        color: #f8fafc;
        appearance: none;
        -webkit-appearance: none;
        background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2394a3b8%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
        background-repeat: no-repeat, repeat;
        background-position: right .7em top 50%, 0 0;
        background-size: .65em auto, 100%;
    }

    .cat-select:focus,
    .cat-select.active-cat {
        background-color: rgba(59, 130, 246, 0.1);
        border-color: rgba(59, 130, 246, 0.4);
    }

    .cat-select-icon {
        display: none !important;
        visibility: hidden;
    }

    .cat-subcat-wrap {
        flex: 1;
    }

    .cat-search-row {
        margin: 0;
        width: 100%;
    }

    .cat-search-input {
        width: 100%;
        padding: 8px 12px 8px 32px;
        font-size: 13px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .cat-search-icon {
        font-size: 16px;
        left: 10px;
    }

    /* ─ Catalog Grid: 3-column dark cards for smaller thumbnails ─ */
    .catalog-grid {
        flex: 1;
        overflow-y: auto;
        padding: 0 16px 16px;
        gap: 8px;
        grid-template-columns: repeat(3, 1fr);
        background: transparent;
    }

    .cat-item {
        padding: 6px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.05);
        transition: all 0.2s ease;
    }

    .cat-item:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.08);
        transform: none;
        box-shadow: none;
    }

    .cat-item:active {
        transform: scale(0.98);
    }

    .cat-item .ci-thumb {
        aspect-ratio: 1;
        border-radius: 8px;
        margin-bottom: 6px;
        background: rgba(63, 63, 70, 0.5);
        overflow: hidden;
    }

    .cat-item:hover .ci-thumb {
        transform: scale(1.04);
    }

    .cat-item .ci-name {
        font-size: 10px;
        font-weight: 600;
        color: #fff;
        line-height: 1.2;
    }

    .cat-item .ci-info {
        font-size: 9px;
        color: #94a3b8;
        margin-top: 2px;
    }

    .cat-item .ci-dims {
        display: none;
        /* Hide dimensions on mobile to save space */
    }

    .catalog-info {
        padding: 8px 16px;
        border-top: none;
        background: transparent;
    }

    .catalog-info small {
        font-size: 10px;
        color: #475569;
    }

    /* ─ Properties Panel: slide-over drawer ─ */
    #properties {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: 85vw;
        max-width: 320px;
        transform: translateX(100%);
        transition: transform .3s cubic-bezier(.4, 0, .2, 1);
        z-index: 500;
        border-left: 1px solid rgba(255, 255, 255, 0.1);
        border-right: none;
        background: rgba(24, 24, 27, 0.92);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        box-shadow: -4px 0 30px rgba(0, 0, 0, .5);
        overflow-y: auto;
    }

    #properties.show {
        transform: translateX(0);
    }

    /* ─ Mobile overlay for slide-over panels ─ */
    .mobile-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .5);
        z-index: 400;
        opacity: 0;
        pointer-events: none;
        transition: opacity .3s ease;
    }

    .mobile-overlay.show {
        opacity: 1;
        pointer-events: auto;
    }

    /* ─ Form controls in mobile ─ */
    .prop-input {
        padding: 8px 10px;
        font-size: 13px;
    }

    .prop-row {
        grid-template-columns: 55px 1fr;
        gap: 6px;
        margin-bottom: 8px;
    }

    .prop-row label {
        font-size: 12px;
    }

    .add-piece-btn {
        padding: 10px 12px;
        font-size: 12px;
    }

    /* ─ Auth / credits ─ */
    .tb-auth {
        display: none;
    }

    .auth-name {
        display: none;
    }

    .credit-badge {
        display: none;
    }

    .lang-select {
        display: none;
    }

    /* Hide desktop user-menu trigger on mobile (use mobile nav button instead) */
    .user-menu {
        display: none !important;
    }

    /* Mobile user menu dropdown as bottom sheet — needs !important to override parent #toolbar display:none */
    .user-menu.open {
        display: block !important;
        position: fixed;
        inset: 0;
        z-index: 9998;
        margin: 0;
        background: rgba(0, 0, 0, .5);
    }

    .user-menu.open .user-menu-trigger {
        display: none;
    }

    .user-menu.open .user-menu-dropdown {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        width: 100%;
        max-height: 80vh;
        border-radius: 20px 20px 0 0;
        border: none;
        border-top: 1px solid var(--border-light);
        box-shadow: 0 -8px 40px rgba(0, 0, 0, .5);
        animation: umd-slide-up .25s ease;
        overflow-y: auto;
        z-index: 9999;
    }

    @keyframes umd-slide-up {
        from {
            transform: translateY(100%);
            opacity: 0;
        }

        to {
            transform: translateY(0);
            opacity: 1;
        }
    }

    /* ─ Tool labels hidden ─ */
    .t-lbl {
        display: none !important;
    }

    /* ─ Dropdown menus ─ */
    .tb-dropdown-menu {
        position: fixed;
        top: auto;
        bottom: 60px;
        left: 10px;
        right: 10px;
    }

    /* ─ Toast positioning ─ */
    .toast {
        bottom: calc(45vh + 20px);
    }

    /* ─ Bottom safe-area padding (for notch phones) ─ */
    #catalog {
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
}

@media (max-width: 480px) {

    /* Properties panel wider on tiny screens */
    #properties {
        width: 92vw;
        max-width: none;
    }

    /* Keep 2-column grid but tighter */
    .catalog-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
        padding: 0 10px 10px;
    }

    .cat-item {
        padding: 8px;
        border-radius: 12px;
    }

    .cat-item .ci-thumb {
        aspect-ratio: 1;
        border-radius: 10px;
    }

    .cat-item .ci-name {
        font-size: 12px;
    }

    /* View buttons: slightly more compact */
    .view-buttons {
        padding: 3px;
        gap: 1px;
    }

    .vbtn {
        padding: 5px 10px;
        font-size: 11px;
    }

    .status-bar {
        height: 22px;
        font-size: 9px;
    }

    /* Catalog sheet slightly taller on small screens */
    #catalog {
        max-height: 50vh;
        border-radius: 24px 24px 0 0;
    }

    /* Mobile warning adjustments */
    .mobile-warning-card {
        padding: 24px 16px;
    }

    .mobile-warning-title {
        font-size: 18px;
    }

    .mobile-warning-desc {
        font-size: 13px;
    }
}

/* ═══ PRINT ═══ */
@media print {

    body,
    html {
        margin: 0;
        padding: 0;
        background: white !important;
        height: 100%;
        overflow: hidden;
    }

    #toolbar,
    #catalog,
    #properties,
    #mobile-nav,
    .view-buttons,
    #statusBar,
    .toast,
    .mobile-overlay {
        display: none !important;
    }

    #workspace {
        display: block !important;
        height: 100vh !important;
        width: 100vw !important;
    }

    #viewport {
        position: absolute;
        top: 0;
        left: 0;
        width: 100% !important;
        height: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        border: none !important;
    }

    canvas {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }
}

/* ═══════════════════════════════════════════════════
   CUTTING LIST MODAL
   ═══════════════════════════════════════════════════ */
.cl-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .65);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: clFadeIn .2s ease;
}

@keyframes clFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.cl-modal {
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 16px;
    width: min(95vw, 880px);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .5);
    animation: clSlideUp .25s ease;
    overflow: hidden;
}

@keyframes clSlideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cl-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    background: rgba(15, 23, 42, .5);
}

.cl-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cl-header h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--t1);
}

.cl-close {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    background: var(--bg3);
    color: var(--t2);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--tr);
}

.cl-close:hover {
    background: var(--err);
    color: #fff;
    border-color: var(--err);
}

.cl-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cl-section {
    background: rgba(51, 65, 85, .25);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
}

.cl-section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cl-badge {
    font-size: 10px;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-bg);
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 4px;
}

/* Config row */
.cl-config-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.cl-config-row label {
    font-size: 11px;
    font-weight: 600;
    color: var(--t3);
}

.cl-input {
    width: 80px;
    padding: 6px 8px;
    background: var(--bg0);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--t1);
    font-family: var(--font);
    font-size: 12px;
    outline: none;
    transition: var(--tr);
}

.cl-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

/* Table */
.cl-table-wrap {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.cl-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.cl-table th {
    background: rgba(15, 23, 42, .6);
    padding: 8px 10px;
    text-align: left;
    font-weight: 700;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--t3);
    border-bottom: 1px solid var(--border);
}

.cl-table td {
    padding: 7px 10px;
    border-bottom: 1px solid rgba(51, 65, 85, .3);
    color: var(--t2);
}

.cl-table tbody tr:hover {
    background: rgba(59, 130, 246, .06);
}

.cl-table tfoot td {
    border-top: 2px solid var(--accent);
    background: rgba(59, 130, 246, .06);
}

.cl-table .r {
    text-align: right;
}

.cl-table .mono {
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
}

/* Hardware cards */
.cl-hardware-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
}

.cl-hw-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(15, 23, 42, .4);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
}

.cl-hw-icon {
    font-size: 22px;
}

.cl-hw-info {
    flex: 1;
}

.cl-hw-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--t1);
}

.cl-hw-note {
    font-size: 10px;
    color: var(--t3);
}

.cl-hw-count {
    font-size: 22px;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font);
}

/* Summary cards */
.cl-summary-grid {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.cl-summary-card {
    background: rgba(15, 23, 42, .4);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 18px;
    text-align: center;
    min-width: 120px;
    flex: 1;
}

.cl-summary-total {
    background: var(--accent-bg);
    border-color: rgba(59, 130, 246, .3);
}

.cl-sc-thickness {
    font-size: 18px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 2px;
}

.cl-sc-sheets {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
}

.cl-sc-pieces {
    font-size: 10px;
    color: var(--t3);
    margin-top: 2px;
}

/* Nesting */
.cl-nesting-area {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cl-nesting-section-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--warn);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-top: 4px;
}

.cl-sheet-wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cl-sheet-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--t3);
}

.cl-sheet-canvas {
    border: 1px solid var(--border);
    border-radius: 8px;
    max-width: 100%;
}

/* Disclaimer */
.cl-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    background: rgba(251, 191, 36, .08);
    border: 1px solid rgba(251, 191, 36, .25);
    border-radius: 10px;
    font-size: 11px;
    color: var(--t2);
    line-height: 1.5;
}

/* Footer */
.cl-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    background: rgba(15, 23, 42, .5);
    justify-content: flex-end;
}

.cl-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    background: var(--bg3);
    color: var(--t2);
    font-family: var(--font);
    font-size: 12px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--tr);
}

.cl-btn:hover {
    background: var(--bg4);
    color: var(--t1);
}

.cl-btn-accent {
    background: var(--accent-bg);
    color: var(--accent);
    border-color: rgba(59, 130, 246, .3);
}

.cl-btn-accent:hover {
    background: var(--accent);
    color: #fff;
}

.cl-btn-close {
    background: transparent;
    border-color: transparent;
    color: var(--t3);
}

.cl-btn-close:hover {
    color: var(--err);
}

/* ═══════════════════════════════════════════════════
   AUTH & MONETIZATION UI
   ═══════════════════════════════════════════════════ */

.tb-auth {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    margin-right: 8px;
}

.auth-section {
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    object-fit: cover;
}

.auth-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--t1);
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.auth-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--t3);
    cursor: pointer;
    transition: var(--tr);
}

.auth-logout:hover {
    background: rgba(248, 113, 113, .15);
    color: var(--err);
}

.auth-logout .material-symbols-outlined {
    font-size: 18px;
}

.pro-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: linear-gradient(135deg, #F59E0B, #F97316);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .06em;
    border-radius: 10px;
    text-transform: uppercase;
    box-shadow: 0 0 12px rgba(249, 115, 22, .35);
    animation: proPulse 2s infinite;
}

@keyframes proPulse {

    0%,
    100% {
        box-shadow: 0 0 8px rgba(249, 115, 22, .25);
    }

    50% {
        box-shadow: 0 0 16px rgba(249, 115, 22, .45);
    }
}

.credit-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(59, 130, 246, .1);
    border: 1px solid rgba(59, 130, 246, .3);
    border-radius: 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    cursor: default;
    transition: var(--tr);
}

.credit-badge .material-symbols-outlined {
    font-size: 16px;
}

.credit-badge #creditCount.credits-low {
    color: var(--warn);
}

.credit-badge #creditCount.credits-zero {
    color: var(--err);
    animation: creditShake .5s ease;
}

@keyframes creditShake {

    0%,
    100% {
        transform: translateX(0);
    }

    20%,
    60% {
        transform: translateX(-2px);
    }

    40%,
    80% {
        transform: translateX(2px);
    }
}

/* AD MODAL */
.ad-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .7);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}

.ad-modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.ad-modal {
    position: relative;
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 28px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 65px rgba(0, 0, 0, .5);
    animation: modalSlideIn .3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(20px) scale(.95);
        opacity: 0;
    }

    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.ad-modal-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(249, 115, 22, .15), rgba(245, 158, 11, .15));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.ad-modal-icon .material-symbols-outlined {
    font-size: 32px;
    color: #F97316;
}

.ad-modal-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 8px;
}

.ad-modal-desc {
    font-size: 14px;
    color: var(--t2);
    line-height: 1.6;
    margin-bottom: 20px;
}

.ad-modal-credits {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(248, 113, 113, .1);
    border: 1px solid rgba(248, 113, 113, .2);
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--err);
    margin-bottom: 24px;
}

.ad-modal-credits .material-symbols-outlined {
    font-size: 18px;
}

.ad-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.ad-btn-watch,
.ad-btn-upgrade {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border: none;
    border-radius: 12px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
}

.ad-btn-watch {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: #fff;
    box-shadow: 0 4px 14px rgba(59, 130, 246, .3);
}

.ad-btn-watch:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, .4);
}

.ad-btn-upgrade {
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: #fff;
    box-shadow: 0 4px 14px rgba(249, 115, 22, .3);
}

.ad-btn-upgrade:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, .4);
}

.ad-btn-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--bg3);
    color: var(--t3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--tr);
}

.ad-btn-close:hover {
    background: var(--bg4);
    color: var(--t1);
}

.ad-btn-close .material-symbols-outlined {
    font-size: 18px;
}

.ad-countdown {
    margin-bottom: 16px;
}

.ad-countdown p {
    font-size: 13px;
    color: var(--t2);
    margin-top: 10px;
}

.ad-countdown-bar {
    height: 6px;
    background: var(--bg3);
    border-radius: 3px;
    overflow: hidden;
}

.ad-countdown-fill {
    height: 100%;
    background: linear-gradient(90deg, #3B82F6, #60A5FA);
    border-radius: 3px;
    transition: width 1s linear;
}

.ad-modal-footer {
    font-size: 12px;
    color: var(--t3);
    margin-top: 8px;
}

.ad-modal-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.ad-modal-footer a:hover {
    text-decoration: underline;
}

/* CLOUD PROJECTS */
.cloud-projects-list {
    max-height: 300px;
    overflow-y: auto;
    margin: 16px 0;
}

.cloud-project-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--bg0);
    border: 1px solid var(--border);
    border-radius: var(--r);
    margin-bottom: 8px;
    transition: var(--tr);
}

.cloud-project-item:hover {
    border-color: var(--accent);
    background: rgba(59, 130, 246, .05);
}

.cloud-project-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cloud-project-info strong {
    font-size: 13px;
    color: var(--t1);
}

.cloud-project-info small {
    font-size: 11px;
    color: var(--t3);
}

.cloud-project-actions {
    display: flex;
    gap: 4px;
}

.cloud-load-btn,
.cloud-delete-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border);
    background: var(--bg3);
    color: var(--t2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--tr);
}

.cloud-load-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.cloud-delete-btn:hover {
    background: rgba(248, 113, 113, .15);
    color: var(--err);
    border-color: var(--err);
}

.cloud-load-btn .material-symbols-outlined,
.cloud-delete-btn .material-symbols-outlined {
    font-size: 16px;
}

/* ─── MISSING MOBILE STYLES FOR PROPERTIES, AUTH & LANGUAGE ─── */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 768px) {
    #mobile-nav {
        display: flex;
    }

    /* Hide desktop tools but keep the auth/language bar visible */
    .tb-left,
    .tb-right,
    .tb-sep {
        display: none !important;
    }

    #toolbar {
        display: none !important;
    }

    .tb-auth {
        margin: 0;
        padding: 16px 12px;
        flex-wrap: wrap;
        width: 100%;
        border-bottom: 1px solid var(--border);
        justify-content: flex-start;
        gap: 12px;
        background: var(--bg2);
    }



    /* Convert properties panel into a sliding mobile drawer */
    #properties {
        position: fixed;
        top: 0;
        bottom: 0;
        right: 0;
        max-width: 85%;
        z-index: 1000;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.5);
    }

    #properties.show {
        transform: translateX(0);
    }
}

/* ═══ MOBILE WARNING OVERLAY ═══ */
.mobile-warning-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .85);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20000;
    padding: 20px;
}

.mobile-warning-card {
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 24px;
    max-width: 360px;
    width: 100%;
    text-align: center;
}

.mobile-warning-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(59, 130, 246, .12), rgba(99, 102, 241, .12));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.mobile-warning-icon .material-symbols-outlined {
    font-size: 36px;
    color: var(--accent);
}

.mobile-warning-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 8px;
}

.mobile-warning-desc {
    font-size: 14px;
    color: var(--t2);
    line-height: 1.6;
    margin-bottom: 20px;
}

.mobile-warning-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

@media (min-width: 769px) {
    .mobile-warning-overlay {
        display: none !important;
    }
}

/* ═══ LANGUAGE SELECTOR ═══ */
.lang-select {
    position: relative;
    display: flex;
    align-items: center;
}

.lang-select select {
    appearance: none;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    color: var(--t1);
    font-family: var(--font);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 24px 4px 8px;
    cursor: pointer;
    transition: var(--tr);
}

.lang-select select:hover {
    border-color: var(--accent);
}

.lang-select::after {
    content: '\25BC';
    position: absolute;
    right: 8px;
    font-size: 8px;
    color: var(--t3);
    pointer-events: none;
}

/* ═══ SHARE 360 MODAL ═══ */
.share360-btn {
    color: var(--accent) !important;
    font-weight: 600 !important;
}

.share360-btn:hover {
    background: var(--accent-bg) !important;
}

.share-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn .2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.share-modal {
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 16px;
    width: 420px;
    max-width: 90vw;
    box-shadow: 0 24px 64px rgba(0, 0, 0, .5);
    overflow: hidden;
    position: relative;
    animation: modalSlide .25s ease;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(20px) scale(.96);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.share-modal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

.share-modal-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--t1);
    flex: 1;
    margin: 0;
}

.share-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--t3);
    cursor: pointer;
    transition: var(--tr);
}

.share-modal-close:hover {
    background: var(--err);
    color: #fff;
    border-color: var(--err);
}

.share-modal-body {
    padding: 20px;
}

.share-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--t3);
    margin-bottom: 6px;
}

.share-label:not(:first-child) {
    margin-top: 16px;
}

.share-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: var(--t1);
    font-family: var(--font);
    font-size: 13px;
    outline: none;
    transition: var(--tr);
    box-sizing: border-box;
}

.share-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--glow);
}

.share-link-row {
    display: flex;
    gap: 6px;
}

.share-link-input {
    flex: 1;
    font-size: 12px;
    color: var(--accent);
    background: rgba(59, 130, 246, .08);
    border-color: rgba(59, 130, 246, .3);
}

.share-copy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    border-radius: var(--r);
    border: 1px solid var(--accent);
    background: var(--accent-bg);
    color: var(--accent);
    cursor: pointer;
    transition: all .2s ease;
}

.share-copy-btn:hover {
    background: var(--accent);
    color: #fff;
}

.share-copy-btn.copied {
    background: var(--ok);
    border-color: var(--ok);
    color: #fff;
}

.share-hint {
    font-size: 12px;
    color: var(--t3);
    margin-top: 8px;
    line-height: 1.4;
}

.share-modal-footer {
    padding: 0 20px 20px;
}

.share-generate-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: var(--r);
    background: linear-gradient(135deg, var(--accent), #2563EB);
    color: #fff;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
}

.share-generate-btn:hover {
    background: linear-gradient(135deg, #2563EB, #1D4ED8);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(59, 130, 246, .4);
}

.share-generate-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.share-loading {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--t2);
    font-size: 13px;
    border-radius: 16px;
}

/* ========================================
   PRICING MODAL
   ======================================== */
.pricing-modal {
    background: var(--bg2);
    width: 90%;
    max-width: 480px;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 10001;
    animation: modal-enter 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    color: var(--t1);
    box-sizing: border-box;
}

.pricing-modal-backdrop {
    position: absolute;
    inset: 0;
    z-index: 10000;
}

.pricing-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--t3);
    padding: 5px;
    border-radius: 50%;
    display: flex;
    transition: all 0.2s;
}

.pricing-modal-close:hover {
    background: var(--bg3);
    color: var(--t1);
}

.pricing-header {
    text-align: center;
    margin-bottom: 25px;
}

.pricing-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(234, 88, 12, .15), rgba(249, 115, 22, .15));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.pricing-icon .material-symbols-outlined {
    font-size: 30px;
    color: #f97316;
}

.pricing-header h2 {
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 700;
}

.pricing-header p {
    margin: 0;
    color: var(--t2);
    font-size: 14px;
}

.pricing-card {
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 25px;
}

.pricing-price {
    text-align: center;
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 25px;
    color: var(--t1);
}

.pricing-price .currency {
    font-size: 24px;
    vertical-align: top;
    position: relative;
    top: 8px;
    margin-right: 2px;
}

.pricing-price .period {
    font-size: 16px;
    color: var(--t3);
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--t2);
    line-height: 1.4;
}

.feature-check {
    color: #10B981;
    font-size: 20px;
    flex-shrink: 0;
}

.pricing-cta-btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pricing-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.pricing-cta-btn:active {
    transform: translateY(0);
}

.pricing-legal {
    text-align: center;
    margin-top: 15px;
    font-size: 11px;
    color: var(--t3);
}

.pricing-legal a {
    color: #3b82f6;
    text-decoration: none;
}

.pricing-legal a:hover {
    text-decoration: underline;
}